This chapter explores how perspectives on science drawn from Indian experiences can contribute to the interface between history and philosophy of science (HPS) and science education (SE). HPS is encoded in science texts in the various presuppositions that underlie both the content and the way the content is presented. Thus, a deeper engagement with contemporary work in HPS will be of great significance to science teaching. By drawing on the notion of multicultural origins of science as well as redefining the (...) nature of science debate by invoking the Indian engagement with science, this chapter aims to make both HPS and SE more sensitive to other cultural understandings of science and scientific method. The last two sections describe ways of drawing on the Indian philosophical traditions that could be relevant for contemporary debates, such as constructivism and teaching critical thinking, in science education. (shrink)

It is often remarked that Indian logic (IL) has no conception of necessity. But what kind of necessity is absent in this system? Logical necessity is presumably absent: the structure of the logical argument in IL is often given as a reason for this claim. However even a cursory understanding of IL illustrates an abiding attempt to formulate the idea of necessity. In Dharmakīrti's classification of inferences, one can detect the formal process of entailment in the inferences arising from class (...) inclusion. In Western philosophy, Leibniz's invocation of 'contingent necessity' as distinguished from the 'necessary necessity' is part of a tradition that finds value in the idea of contingent necessity. In contemporary philosophy, this has been championed by Armstrong, specifically in the context of understanding the necessity inherent in scientific laws. In IL, the analysis of 'invariable concomitance' (vyāpti) is of crucial importance and its definitions are very complex. This paper argues how vyāpti can be understood in terms of contingent necessity and also how the complex definitions can be interpreted as an attempt to define contingent necessity in terms of 'logical' necessity. (shrink)

When I first encountered Indian philosophy after having studied Western philosophy, two examples of comparative interest caught my attention. One was Saussure's theory of meaning through difference (which led to the vibrant traditions of structuralism, poststructuralism, and postmodernism). I was immediately struck by the stark similarity between this theory and the Buddhist apoha theory of meaning. The other example was that of Hume, and in this case I was amazed at the sophistication of the Indian philosophical discussions on the problem (...) of induction compared to which Hume's analysis was quite pedestrian. My encounter with both these issues illustrated two problems in the history of ideas. In the case of .. (shrink)

Central to Kuhn's notion of incommensurability are the ideas of meaning variance and lexicon, and the impossibility of translation of terms across different theories. Such a notion of incommensurability is based on a particular understanding of what a scientific language is. In this paper we first attempt to understand this notion of scientific language in the context of incommensurability. We consider the consequences of the essential multisemiotic character of scientific theories and show how this leads to even a single theory (...) being potentially 'internally incommensurable'. We then discuss Kuhn's lexicon-based approach to incommensurability and the problems associated with it. Finally we argue that this approach by Kuhn has interesting overlaps with the problem of meaning associated with multisemiosis, particularly the challenge of understanding the process of symbolization in scientific theories. (shrink)

: There is an inherent ambiguity in the notions of inner and outer in Merleau-Ponty's philosophy even as his ideas attempt to reject the duality of transcendence and immanence. In particular, his philosophy of the body is inexplicably silent on the phenomenological experiences of the inner body. In contrast, the discourse and practice of yoga allow for a fresh phenomenological understanding of the inner body. Thus, it seems relevant to consider the wider implications of the practice of yoga to Merleau-Ponty's (...) thematization of the body and the world. The consequences of such a reflection are manifold and suggest that the "inside" can be understood as the phenomenological experience of dimensionality; the yogic practices of body postures and breathing techniques allow or a "perception" of the inner body, which then leads us to understand this perception in terms of the reversibility of consuming and consumed. (shrink)